[capableweb]

It's not immediately noticeable that it really is an ad for Request Metrics, but looking at their Twitter page makes it painfully obvious that it's a sponsored post:

https://twitter.com/requestmetrics/status/132144452901530010...

Edit: actually, seems the author of this post also works for/owns trackjs.com, who owns requestmetrics.

Sad to see David Walsh' blog this way, of hidden sponsored posts. Really wish people could stick to ad-free principles better these days.

[rozab]

How exactly did this get on the front page? The webpage itself is a mess and the article contains nothing of any substance whatsoever.